12338889427

素因数分解:

${\mathrm{19}}^1\times {\mathrm{2239}}^1\times {\mathrm{290047}}^1$

素因数の和:292305

約数の個数: 8

約数和(自身を含む): 12994150400

約数和(自身を除く): 655260973

約数列:

[1, 19, 2239, 42541, 290047, 5510893, 649415233, 12338889427]

約数ペア:

[(1, 12338889427), (19, 649415233), (2239, 5510893), (42541, 290047)]